66875494

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{22013}}^1$

素因数の和:22060

約数の個数: 24

約数和(自身を含む): 120460608

約数和(自身を除く): 53585114

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 3038, 22013, 44026, 154091, 308182, 682403, 1078637, 1364806, 2157274, 4776821, 9553642, 33437747, 66875494]

約数ペア:

[(1, 66875494), (2, 33437747), (7, 9553642), (14, 4776821), (31, 2157274), (49, 1364806), (62, 1078637), (98, 682403), (217, 308182), (434, 154091), (1519, 44026), (3038, 22013)]